My printer kyocera 2560 gives this error c0150 even after changing all the boards

Question edited for full 'make model (what it is)'.
Question moved to Kyocera.

Try a power reset. Remove cassettes. Pull mains plug for 2 full minutes. Reconnect. You should get a 'No Cassettes' message. Insert cassettes.

If that doesn't work, you will need Kyocera Service for this business machine. Some ideas in the link.

https://www.google.com/search?q=km+2560+not+detecting+cassettes

..

something is preventing drum from turning

You will need a service engineer to fix this problem it will either need a new main board or a firmware update


0150. Engine PWB EEPROM error Detecting engine PWB EEPROM communication error.

Engine PWB EEPROM Backup Memory Device Problem. EEPROM cannot be written or read\you can try replacing the hdd or the board the eeprom is on

C0150 Engine PWB EEPROM Backup Memory Device Problem. EEPROM cannot be written or read.
C0150
This is what Kyocera says the problem is.

To reset this error hit 10871087 this will put the unit in Maint. Mode. Then press 906 then press start.Execute will appear on the screen press it. Either the machine will turn off by itself or it will say on the screen to turn the unit off then on using the power switch on the side of the unit. If the code comes back after all this either the fixing unit or the power supply are bad.

Hope this helps.

THERES A PRINTER OR A PAPPER JAM GET AIR IN CAN BLOW OUT IF CARDLIDGE REPLACE WITH NEW.

press 1087, 1087 until the machine shows U000 self status, press 163, press start and then scroll to execute and then press enter. the machine will iunitialize and come ready for copying

Enter "10871087" using
the numeric keys.
enter U251 Checking/clearing the maintenance count

reset it to 0

# to enter i think

there is a help button on the copier... try that it should let you know if its possible...

I’m happy to assist further over the phone at https://www.6ya.com/expert/norman_d2fa496dce30c65d